Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/21/2022
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 02/21/2022 03:41:42 -79.68,-157.18 76.88 02/21/2022 03:41:39 -79.67,-157.20 76.87 0.42 3
2 02/21/2022 04:30:35 80.75, 20.52 101.28 02/21/2022 04:31:49 80.61, 20.79 101.20 16.40 74
3 02/23/2022 19:08:52 79.49, 149.71 102.44 02/23/2022 19:07:55 79.49, 149.70 102.48 0.25 57
4 02/23/2022 19:58:11 -79.79, -40.45 78.03 02/23/2022 19:58:31 -79.79, -40.34 78.07 2.21 20
5 02/26/2022 11:25:22 79.55, -93.95 101.34 02/26/2022 11:24:49 79.55, -94.06 101.39 2.34 33
6 02/26/2022 12:14:42 -79.82, 75.65 79.07 02/26/2022 12:15:26 -79.82, 75.65 79.11 0.17 44
7 03/01/2022 03:41:52 79.61, 22.31 100.25 03/01/2022 03:41:43 79.60, 22.17 100.28 2.91 9
8 03/01/2022 04:31:12 -79.87,-168.06 80.17 03/01/2022 04:32:20 -79.87,-168.09 80.22 0.67 68
9 03/03/2022 19:08:59 -79.51, -30.17 80.63 03/03/2022 19:07:56 -79.51, -30.11 80.59 1.29 63
10 03/03/2022 19:58:19 79.72, 139.03 99.04 03/03/2022 19:58:34 79.72, 138.94 99.05 1.90 15
11 03/06/2022 11:25:29 -79.54, 85.94 81.72 03/06/2022 11:24:51 -79.53, 85.81 81.67 2.66 38

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 2/21/2022
SNOs_Map_AURA_NPP_20220221.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 02/21/2022 in txt file.

Historial Predications of SNOs between AURA and NPP